Knowledge of the processes of educational change is said to be the missing ingredient in attempts to bring about educational innovation and reform. Whether these efforts involve grass roots innovation or large-scale societal reform, failure to understand and act on existing knowledge of the change process has accounted for the widespread lack of success in making educational improvements. This volume analyzes what is known about successful or productive change processes, and identifies corresponding action strategies at the individual, school, local and state levels. Included in this book is a major treatment of the topic of the "ethics of planned change", a neglected topic in recent literature, especially since strategies for intervening in the change process are receiving more attention. This book is intended to be used by teachers in training and in service, teacher trainers, educational researchers, education historians and administrators.